About Ethan55

Ethan55 · 07-19-2023

I have a simple topo as below: R9 and R13 establish iBGP with RR. R9 is RR client of RR (10.10.10.10). R13 is a normal iBGP neighbor of RR.I use OSPF and LDP.R9 and R13 have VRF VPNA and exchange Lo1 as the VPNv4 route. Do Next-hop self in RR.R13 an...

Ethan55 · 07-31-2021

Hi all guys,I have a simple static NAT config.TopoClient (f0/1) ----192.168.0.0/24----(f0/1)R1(f0/0)----200.0.0.0/24----(f0/0)R2IP addressesIP Client:f0/1: 192.168.0.10/24IP R1:f0/1: 192.168.0.1/24f0/0: 200.0.0.1/24IP R2:f0/0: 200.0.0.10/24 ConfigCli...

Ethan55 · 03-12-2020

Hi all,I have read default Engine ID follow bellow format:- First 4 octets—First bit = 1, the rest is the IANA enterprise number.- Fifth octet—Set to 3 to indicate the MAC address that follows.- Last 6 octets—MAC address of the switchBut after config...

Ethan55 · 09-10-2018

Hi all, When I enter show interface interface_name on Cisco device (ASR901), I see that: PE3#show interfaces g0/3GigabitEthernet0/3 is up, line protocol is up (connected) Hardware is Gigabit Ethernet, address is f40f.1be8.50bb (b i a f40f.1be8.50bb)...

Ethan55 · 07-25-2023

How can I show which action RR will do if it received MPLS packet from R9 (or R13), MPLS in this case have only one label (VPN label) because I use ldp implicit-null.

Ethan55 · 07-24-2023

Thank you all guys,I re-test with the different IOS-XR, the same configuration and finally it works well.The version I am using and working well is:RP/0/0/CPU0:CKV01#show versionMon Jul 24 17:42:37.721 UTCCisco IOS XR Software, Version 6.0.1[Default]...

Ethan55 · 07-23-2023

Hi @Harold Ritter ,I also think it is caused by version,Do you have any update version of IOS-XR can share with me.Thank you.

Ethan55 · 07-20-2023

Hi @Harold Ritter ,Full config:R9 (e0/0) ---- (gi0/0/0/7) RR (gi0/0/0/6) ---- (e0/0) R13R9R9#show running-config Building configuration...Current configuration : 2576 bytes!! Last configuration change at 16:46:45 +07 Sun Jul 16 2023 by juniper!versio...

Ethan55 · 07-20-2023

Hi @MHM Cisco World Still not yet to get your idea to fix my case.

Member Since	‎07-23-2018 01:41 AM
Date Last Visited	‎08-11-2023 07:23 PM
Posts	21
Total Helpful Votes Received	2

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Clarify next-hop-self in RR

Static NAT

SNMPv3 EngineID Cisco

MAC address

Re: Clarify next-hop-self in RR

Re: Clarify next-hop-self in RR

Re: Clarify next-hop-self in RR

Re: Clarify next-hop-self in RR

Re: Clarify next-hop-self in RR